The Ultimate Guide To สล็อต pg
The Ultimate Guide To สล็อต pg
Blog Article
Specifies a job identify to be used to develop the dump. this feature will cause pg_dump to challenge a SET ROLE rolename
In the situation of a parallel dump, the snapshot name outlined by this selection is utilised in lieu of having a whole new snapshot.
The alternative archive file formats must be utilised with pg_restore to rebuild the databases. They allow pg_restore to become selective about what is restored, or simply to reorder the items before staying restored. The archive file formats are built to be portable throughout architectures.
When applied with among the archive file formats and coupled with pg_restore, pg_dump offers a versatile archival and transfer system. pg_dump can be used to backup a whole database, then pg_restore can be employed to examine the archive and/or select which elements of the database are to become restored.
this feature disables the usage of dollar quoting for functionality bodies, and forces them to generally be quoted utilizing SQL typical string syntax.
get started the output having a command to create the database alone and reconnect on the designed databases. (using a script of this way, it does not make any difference which database in the destination installation you connect with before managing the script.
When utilizing wildcards, be cautious to quote the pattern if essential to stop the shell from expanding the wildcards; see illustrations below. the only real exception is usually that an vacant sample is disallowed.
Output commands to fall all the dumped databases objects ahead of outputting the instructions for building them. This option is useful when the restore will be to overwrite an existing databases.
to generate an empty database with none community additions, copy from template0 not template1, by way of example:
in no way problem a password prompt. Should the server demands password authentication and also a password just isn't offered by other indicates for instance a .pgpass file, the link endeavor will fall short. This option can be valuable in batch jobs and scripts the place no consumer is current to enter a password.
nevertheless, the tar structure will not guidance compression. Also, when using tar structure the relative purchase of desk info items can't be adjusted in the course of restore.
never output instructions to pick out table access strategies. With this feature, all objects is going to be made with whichever table entry system is definitely the default during restore.
tend not to output instructions to established TOAST compression solutions. สล็อต ฝากถอน true wallet With this feature, all columns will probably be restored Along with the default compression environment.
To restore from this kind of script, feed it to psql. Script information may be used to reconstruct the databases even on other devices along with other architectures; with some modifications, even on other SQL databases goods.
This option is not beneficial for a dump which is intended only for disaster recovery. It could be practical for the dump accustomed to load a replica from the database for reporting or other go through-only load sharing when the initial databases continues to be updated.
This option isn't vital, because pg_dump will immediately prompt for just a password When the server demands password authentication.
Report this page